Which Flys Longer

Hey! I was just wondering which plane flys longer. The A350 or B77W?
Both max fuel, no pax or cargo. I’m trying to find out to see which plane I can takeoff at 10 PM, then land the next day at around 5-6PM.

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According to Airbus the A359 has a maximum range of 9,700nm.

According to Boeing the 777W has a maximum range of 7,370nm.


So in conclusion, the A359 has a higher range then the 777W. So, since your looking to do a 19-20 hour flight I recommend the A359.

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Ah, I thought it would be A350. Thanks! You were typing for a while so I thought you were gonna say something along the lines of I posted this in the wrong category haha.

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Yeah that was because it took me ages to figure out how long of a flight you were looking to do 😂

You are of course in the right category, don’t worry about that! Enjoy your flight!

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Be sure to utilize step-climbing so you can get the most out of it.

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A350 does worse with step climbing in IF lol

And for OP’s information, in IF, all 777s, all 787s, 767, A380, A330-300 and A350 can all fly pretty much any route you want. DC10 might too (not sure). I believe B77L is the one with longest flight time in normal operation.

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From what I know, the a350 did the most recent longest flight in the world.